Japan-Ready IT & AI Augmentation

Engineering that
speaks Japanese.

KODAITSU gives your team reliable senior engineers — in Japanese, with local project governance, without procurement chaos, security ambiguity, or offshore communication failure. Backed by global engineering at scale.

Trusted by enterprises in Japan, Brazil & the Gulf
SOC 2 · ISO 9001 · APPI-compliant

Trusted at scale

1,000+

Senior engineering professionals

15

Global delivery hubs

5,000+

Completed projects

IAOP-100

Global Outsourcing 100

AWS

Advanced Partner

SOC 2

& ISO 9001 certified

How we deliver

KODAITSU opens the door.
Global engineering delivers through it.

Japanese IT procurement runs on relationships, not RFPs. KODAITSU holds the client relationship, Japanese-language delivery, and in-country compliance. Behind us, a global engineering organization delivers at scale.

KODAITSU — Local prime

  • Japanese client relationship & contracting
  • Japanese-language project management & delivery
  • In-country compliance (APPI, medical data guidelines)
  • Discovery, scoping, and requirements in Japanese
  • Brazil channel via Levertech + Telebras

Global engineering — Delivery engine

  • 1,000+ senior engineers (90% senior-level)
  • QA, AI, cloud, data, and software engineering at scale
  • AWS Advanced Partner, SOC 2, ISO 9001
  • Multi-continent delivery — LATAM, Europe, and beyond
  • 20+ years of delivery process maturity

Where to begin

Start here.

Three focused entry points. Each produces measurable results fast. No grand transformation program — just practical engineering that earns trust.

QA / Testing-as-a-Service

Lowest trust barrier, fastest path to a referenceable track record in Japan. Dedicated QA pods — manual, automated, performance, security. Integrated into your CI/CD within weeks.

Explore QA services

AI PoC / RAG / Data Audit

High demand, easy executive conversation. Bright AI Sessions identify what's worth building. Proof of Concept in 6–10 weeks. Move to MVP in 12–16 weeks. Validate before you invest.

Start with AI

Legacy Modernization

Japan-specific pain point. The ~2030 mainframe sunset forces 1,000+ enterprises onto an irreversible clock. We assess, plan, and execute legacy modernization — phased, risk-controlled.

Modernize legacy systems

Capabilities

Full capabilities.

Nine practice areas. Each delivered through the same model: KODAITSU manages the client; global engineering delivers the work.

AI & Machine Learning

From AI strategy to production models. Computer vision, NLP, predictive analytics, custom ML development, model training and optimization.

  • AI/ML Consulting
  • Custom AI Development
  • NLP & Computer Vision
  • Model Training & Optimization
Learn more

Cloud Development

Cloud-native architecture, migration, managed services, and security across AWS, Azure, and GCP.

  • Cloud-Native Development
  • Cloud Migration
  • Managed Cloud Services
  • Cloud Security & Compliance
Learn more

Data & Analytics

Build data platforms that are efficient today and enhanced tomorrow. Streaming, warehousing, and advanced analytics.

  • Data Platform Engineering
  • Real-Time Analytics
  • Data Warehousing
  • ETL Pipeline Development
Learn more

Digital Transformation

End-to-end DX — from planning to action. Process optimization, systems automation, and legacy modernization.

  • DX Strategy & Assessment
  • Legacy Modernization
  • Process Automation
  • Systems Integration
Learn more

Software Engineering

Full-stack application development — web, mobile, desktop. Modern stacks, clean architecture, production-grade delivery.

  • Web Application Development
  • Mobile Development
  • API & Microservices
  • Desktop Applications
Learn more

Quality Assurance

QA at scale — manual, automated, performance, security. The fastest path to a referenceable delivery track record.

  • Test Automation
  • Manual QA
  • Performance Testing
  • Security Testing
Learn more

DevOps

CI/CD pipelines, infrastructure as code, observability, and SRE practices to keep your services running.

  • CI/CD Pipeline Design
  • Infrastructure as Code
  • Containerization (Docker/K8s)
  • Monitoring & Observability
Learn more

Cybersecurity

Threat modeling, vulnerability management, penetration testing, and security architecture for enterprise systems.

  • Security Architecture
  • Vulnerability Assessment
  • Penetration Testing
  • Compliance & Governance
Learn more

IoT

Connected device ecosystems — from edge compute to cloud ingestion to analytics dashboards.

  • IoT Architecture
  • Edge Computing
  • Device Fleet Management
  • Sensor Data Pipelines
Learn more

Governance

Trust built in.

Every project runs through the same governance model. No exceptions, no shortcuts.

Data stays where compliance demands

On-premises, customer-cloud, or managed service. APPI-compliant for Japan. LGPD-compliant for Brazil. No regulated data leaves the boundary you define. Bilingual PMO with Japanese governance standards.

Japan + Brazil. Two markets, one model.

KODAITSU holds Japan — relationships, language, compliance. Levertech fronts Brazil via the Telebras channel. Global engineering delivers from LATAM, Europe, and beyond.

One local layer. No multilayer subcontracting.

Japan's market normally stacks margin at every layer. Here: one local prime over one delivery engine. Price-competitive, healthy margin for both, clear accountability.

Revenue from day one. No upfront capital.

Quick-win engagements are client-funded. Prove the motion with a referenceable logo within 90 days, then expand. QA-as-a-Service is the recommended first step.

Book a 30-minute Japan delivery assessment.

No upfront commitment. We'll discuss what you're trying to build, where your constraints are, and whether our model fits. If it doesn't, we'll tell you honestly.

Tokyo · Abu Dhabi · São Paulo